Pro Plus Heavy-Duty sponge provides great absorbing and cleaning efficiency, very similar to natural sponges. Made from Estracell polyester materials. Absorbent, durable and stays soft when dry. To maintain your Estracell heavy-duty sponge, wash it thoroughly in warm water before and after each use. Use for wall washing and papering, floors, woodwork, windows, cars and boats. 6-1/4" x 4-1/4" x 2-1/4".
